Description
Bug as reported:
(Main branch, last commit parent: da3ebb11)
URL of page: <site>/sales, <site>/sales/<id> and <site>/admin/sales/edit/<id> (where is the id of the sale in question)
Description of bug: When a character has been deleted entirely, and they were part of a sales post, the sale in question as well as the admin page on which it is editable, will give out a 500 error. (And of course any of the sales pages that sale is displayed on.)
How was the bug caused (exact steps to reproduce): Add a character to a sale. Delete the character. Go to the sale in either public area or the editing page of the admin section.
Further details
..Yeah, I guess this is a thing that happens. Should be a decently easy fix, just have a check if it exists and if not display something like 'Character Not Found' like with gallery images.
PR #462 should fix this, eventually.